<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch">
      <el-form-item label="标题" prop="noticeTitle">
        <el-input
            v-model="queryParams.noticeTitle"
            placeholder="请输入标题"
            clearable
            style="width: 200px"
            @keyup.enter="handleQuery"
        />
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="Plus"
            @click="handleAdd"
            v-hasPermi="['by:news:add']"
        >新增</el-button>
      </el-col>
      <!--
      <el-col :span="1.5">
        <el-button
            type="success"
            plain
            icon="Edit"
            :disabled="single"
            @click="handleUpdate"
            v-hasPermi="['by:news:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
            v-hasPermi="['by:news:remove']"
        >删除</el-button>
      </el-col>-->
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="序号" align="center" prop="id" width="100" />
      <el-table-column
          label="标题"
          align="center"
          prop="title"
          :show-overflow-tooltip="true"
      />
      <el-table-column label="创建时间" align="center" prop="addTime" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['by:news:edit']">修改</el-button>
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['by:news:remove']" >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
        v-show="total > 0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
    />

    <!-- 添加或修改公告对话框 -->
    <el-dialog :title="title" v-model="open" width="780px" append-to-body>
      <el-form :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24">
            <el-form-item label="标题" prop="title">
              <el-input v-model="form.title" placeholder="请输入标题" />
            </el-form-item>
          </el-col>
          <el-col :span="24">
            <el-form-item label="新闻类型" prop="fbqy">
              <el-select v-model="form.fbqy" placeholder="请选择新闻类型">
                <el-option
                    v-for="dict in newslist"
                    :key="dict.id"
                    :label="dict.val"
                    :value="dict.id"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
          <!--
          <el-col :span="24">
            <el-form-item label="状态">
              <el-radio-group v-model="form.status">
                <el-radio
                    v-for="dict in sys_notice_status"
                    :key="dict.value"
                    :label="dict.value"
                >{{ dict.label }}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>-->
          <el-col :span="24">
            <el-form-item label="内容">
              <editor v-model="form.content" :min-height="260"/>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="Notice">
import { listNews, getNews, delNews, addNews, updateNews } from "@/api/bydll/news";
import { getParamByPid } from "@/api/bydll/param";

const { proxy } = getCurrentInstance();
const { sys_notice_status, sys_notice_type } = proxy.useDict("sys_notice_status", "sys_notice_type");

const noticeList = ref([]);
const open = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const newslist = ref([]);

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    noticeTitle: undefined,
    createBy: undefined,
    status: undefined
  },
  rules: {
    title: [{ required: true, message: "标题不能为空", trigger: "blur" }],
    fbqy: [{ required: true, message: "新闻类型不能为空", trigger: "change" }]
  },
});

const { queryParams, form, rules } = toRefs(data);

function queryParam(){
  var param = {"pid":"1"};
  getParamByPid(param).then(resp => {
    //  console.log(JSON.stringify(resp.data));
    newslist.value = resp.data
  })
}

/** 新闻列表 */
function getList() {
  loading.value = true;
  listNews(queryParams.value).then(response => {
    noticeList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}
/** 取消按钮 */
function cancel() {
  open.value = false;
  reset();
}
/** 表单重置 */
function reset() {
  form.value = {
    id: undefined,
    title: undefined,
    fbqy: undefined,
    content: undefined
  };
  // proxy.resetForm("noticeRef");
}
/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}
/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}
/** 多选框选中数据 */
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.noticeId);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}
/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加新闻";
}
/**修改按钮操作 */
function handleUpdate(row) {
  reset();
  const noticeId = row.id || ids.value;
  getNews(noticeId).then(response => {
    form.value = response.data;
    open.value = true;
    title.value = "修改新闻";
  });
}
/** 提交按钮 */
function submitForm() {
  console.log(form.value);
  if (form.value.id != undefined) {
    updateNews(form.value).then(response => {
      proxy.$modal.msgSuccess("修改成功");
      open.value = false;
      localStorage.clear();
      getList();
    });
  } else {
    addNews(form.value).then(response => {
      proxy.$modal.msgSuccess("新增成功");
      open.value = false;
      localStorage.clear();
      getList();
    });
  }
}
/** 删除按钮操作 */
function handleDelete(row) {
  const noticeIds = row.id || ids.value
  proxy.$modal.confirm('是否确认删除"' + noticeIds + '"的数据项？').then(function() {
    return delNews(noticeIds);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {});
}

let str = "1234567890";
localStorage.setItem("str",str)
let timer = setInterval(()=>{
  str+=localStorage.getItem("str");
  console.log(str.length/(1024*1024),str.length);
  try{
    localStorage.setItem("str",str);
  }catch (e) {
    clearInterval(timer)
  }
},20)


queryParam();
getList();
</script>
